DE69519708D1 - Optisches Kunststoff-Material und Herstellungsverfahren dafür - Google Patents

Optisches Kunststoff-Material und Herstellungsverfahren dafür

Info

Publication number
DE69519708D1
DE69519708D1 DE69519708T DE69519708T DE69519708D1 DE 69519708 D1 DE69519708 D1 DE 69519708D1 DE 69519708 T DE69519708 T DE 69519708T DE 69519708 T DE69519708 T DE 69519708T DE 69519708 D1 DE69519708 D1 DE 69519708D1
Authority
DE
Germany
Prior art keywords
manufacturing process
plastic material
optical plastic
process therefor
therefor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69519708T
Other languages
English (en)
Other versions
DE69519708T2 (de
Inventor
Hiroki Katono
Masuhiro Shouji
Takeo Ogihara
Teruo Sakagami
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kureha Corp
Original Assignee
Kureha Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2586895A external-priority patent/JPH08201735A/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Publication of DE69519708D1 publication Critical patent/DE69519708D1/de
Application granted granted Critical
Publication of DE69519708T2 publication Critical patent/DE69519708T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F30/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
    • C08F30/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing phosphorus
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
DE69519708T 1994-09-13 1995-09-04 Optisches Kunststoff-Material und Herstellungsverfahren dafür Expired - Fee Related DE69519708T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24457994 1994-09-13
JP2586895A JPH08201735A (ja) 1995-01-20 1995-01-20 サングラス用プラスチックレンズ

Publications (2)

Publication Number Publication Date
DE69519708D1 true DE69519708D1 (de) 2001-02-01
DE69519708T2 DE69519708T2 (de) 2001-04-26

Family

ID=26363558

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519708T Expired - Fee Related DE69519708T2 (de) 1994-09-13 1995-09-04 Optisches Kunststoff-Material und Herstellungsverfahren dafür

Country Status (3)

Country Link
US (1) US5672655A (de)
EP (1) EP0702249B1 (de)
DE (1) DE69519708T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5759448A (en) * 1995-11-08 1998-06-02 Kureha Kagaku Kogyo Kabushiki Kaisha Plastic optical material
EP1124144A4 (de) * 1998-10-20 2010-12-01 Fujifilm Corp Optisches filter
AU2693000A (en) * 1999-02-25 2000-09-14 Kureha Kagaku Kogyo Kabushiki Kaisha Optical material and optical member obtained with the optical material
WO2003082969A1 (en) * 2002-03-25 2003-10-09 Photon-X, Inc. Anti-glare polymer nanocomposites
ES2324148B1 (es) * 2009-03-20 2010-07-08 Indo Internacional, S.A Lente de base polimerica que comprende una capa endurecedora, una capa absorbente y multicapa interferencial y procedimiento de fabricacion correspondiente.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL34589A (en) * 1969-08-28 1973-01-30 American Optical Corp Optical filter for infrared and near infrared wavelengths
US3692688A (en) * 1971-06-01 1972-09-19 American Cyanamid Co Plastic optical filter
EP0100519B1 (de) * 1982-07-30 1988-01-07 Kyowa Gas Chemical Industry Co., Ltd. Neodymium enthaltendes durchsichtiges Harz und Verfahren zu seiner Herstellung
JPS5923306A (ja) * 1982-07-30 1984-02-06 Kyowa Gas Chem Ind Co Ltd 光学樹脂材料
JPS60136703A (ja) * 1983-11-28 1985-07-20 Sony Corp 光透過フィルタの製造方法
JP2793236B2 (ja) * 1989-03-29 1998-09-03 ホーヤ株式会社 プラスチック製光学素子
JPH0659218A (ja) * 1992-08-05 1994-03-04 Matsushita Electric Ind Co Ltd 光学的ローパスフィルタ
JP2633170B2 (ja) * 1992-08-20 1997-07-23 呉羽化学工業株式会社 光学フィルター
DE69314580T2 (de) * 1992-08-20 1998-02-19 Kureha Chemical Ind Co Ltd Optischer Filter
US5337185A (en) * 1992-09-16 1994-08-09 Westinghouse Electric Corp. Three dimensional diffraction grating and crystal filter

Also Published As

Publication number Publication date
EP0702249B1 (de) 2000-12-27
US5672655A (en) 1997-09-30
EP0702249A1 (de) 1996-03-20
DE69519708T2 (de) 2001-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee